The CRU graph. Note that it is calibrated in tenths of a degree Celsius and that even that tiny amount of warming started long before the late 20th century. The horizontal line is totally arbitrary, just a visual trick. The whole graph would be a horizontal line if it were calibrated in whole degrees -- thus showing ZERO warming

Tuesday, January 05, 2016

NASA says that burning hydrocarbons COOLs the earth

There are various sources of CO2 in the atmosphere. Breathing out is a major one. Burning hydrocarbons like coal and oil is another source. But burning hydrocarbons tend to emit aerosols such as soot in addition to CO2. What is the effect of those aerosols? NASA has finally had a stab at answering that. Their summary of their findings is below. And they find, as expected, a cooling effect from atmospheric aerosols.

Amusingly, however, they do not offer a calculation of how far aerosol effects cancel out CO2 effects -- but instead blather on about how aerosols and other cooling influences vary from region to region. That suggests to me that in some regions (China?) the aerosols have a effect at least equal to the calculated CO2 effects. So if we all returned to burning lots of coal we could cancel out any warming effects from the CO2 emitted. Goodbye global warming!

No precise calculations are of course possible as the degree to which the global temperature responds to CO2 changes is very much in dispute on both theoretical and empirical grounds. It is pretty much a number plucked out of the air -- and one that is heavily challenged by both the current temperature plateau and the even longer 1945 to 1975 plateau.

But, clearly, the attack on coal may have been entirely misconceived. Its OVERALL effects might have zero influence on global temperatures. Back to the drawing board? No. Warmists never retreat no matter how often they are shown to be overlooking things. It's faith, not science

Researchers have relied on simplifying assumptions when accounting for the temperature impacts of climate drivers other than carbon dioxide, such as tiny particles in the atmosphere known as aerosols, for example. It is well known that aerosols such as those emitted in volcanic eruptions act to cool Earth, at least temporarily, by reflecting solar radiation away from the planet. In a similar fashion, land use changes such as deforestation in northern latitudes result in bare land that increases reflected sunlight.

But the assumptions made to account for these drivers are too simplistic and result in incorrect estimates of TCR and ECS, said climate scientist Gavin Schmidt, the director of NASA's Goddard Institute for Space Studies (GISS) in New York and a co-author on the study. “The problem with that approach is that it falls way short of capturing the individual regional impacts of each of those variables,” he said, adding that only within the last ten years has there been enough available data on aerosols to abandon the simple assumption and instead attempt detailed calculations.

In a NASA first, researchers at GISS accomplished such a feat as they calculated the temperature impact of each of these variables — greenhouse gases, natural and manmade aerosols, ozone concentrations, and land use changes — based on historical observations from 1850 to 2005 using a massive ensemble of computer simulations. Analysis of the results showed that these climate drivers do not necessarily behave like carbon dioxide, which is uniformly spread throughout the globe and produces a consistent temperature response; rather, each climate driver has a particular set of conditions that affects the temperature response of Earth.

The new calculations reveal their complexity, said Kate Marvel, a climatologist at GISS and the paper's lead author. “Take sulfate aerosols, which are created from burning fossil fuels and contribute to atmospheric cooling,” she said. “They are more or less confined to the northern hemisphere, where most of us live and emit pollution. There's more land in the northern hemisphere, and land reacts quicker than the ocean does to these atmospheric changes.”

It made sense. Knowing that CO2 is a greenhouse gas and that our industrialized world is adding a large amount of it to the atmosphere on a yearly basis, I accepted the premise that this would cause global temperatures to rise. But one day about 7 years ago, I looked at the ubiquitous graph showing the “global” temperature of the last 150 years and noticed something odd. It was subtle, and as I found out later, disguised so that it would be overlooked. There appeared to be a period of about 40 years between 1940 and 1980 where the global temperatures actually declined a bit. As a data analysis expert, I could not ignore that subtle hint and began to look into it a little more. Forty years is a long time, and while carbon dioxide concentrations were increasing exponentially over the same period, I could not overlook that this showed an unexpected shift in the correlation between global temperatures and CO2 concentrations. Thus I began to look into it a little further and here are some of the results 7 years later.

Before we begin, let’s establish what we know to be correct. The global average temperature has increased since the 1980’s. Since the 1980’s glaciers around the world are receding and the ice cap of the Arctic Ocean has lost ice since the 1980’s, especially during the summer months. The average global temperature for the last 10 years is approximately 0.35 degrees centigrade higher than it was during the 1980’s. The global warming community has exploited these facts to “prove” that human activity (aka burning of fossil fuels) is the cause of these increasing temperatures. But no direct scientific proof or data has been shown that link the current observations to human activity. The link is assumed to be simply a fact, with no need to investigate or discuss any scientific data.

Here are 10 of the many scientific problems with the assumption human activity is causing “global warming” or “climate change”:

1. Temperature records from around the world do not support the assumption that today’s temperatures are unusual.

The all-time high temperature record for the world was set in 1913, while the all-time cold temperature record was set in 1983. By continent, all but one set their all-time high temperature record more recently than their all-time cold temperature records. In the United States, which has more weather stations than any other location in the world, more cold temperature records by state were set more recently than hot temperature records. When the temperature records for each state were considered for each month of the year, a total of 600 data points (50 states x 12 months), again cold temperature records were set in far greater numbers more recently and hot temperature records were set longer ago. This is directly contradictory to what would be expected if global warming were real.

2. Satellite temperature data does not support the assumption that temperatures are rising rapidly:

Starting at the end of 1978, satellites began to collect temperature data from around the globe. For the next 20 years, until 1998, the global average temperature remained unchanged in direct contradiction to the earth-bound weather station data, which indicated “unprecedented” temperature increases. In 1998 there was a strong El Nino year with high temperatures, which returned to pre-1998 levels until 2001. In 2001 there was a sudden jump in the global temperature of about 0.3 degrees centigrade which then remained at about that level for the next 14 years, with a very slight overall decrease in the global temperatures during that time.

3. Current temperatures are always compared to the temperatures of the 1980’s, but for many parts of the world the 1980’s was the coldest decade of the last 100+ years:

If the current temperatures are compared to those of the 1930’s one would find nothing remarkable. For many places around the world, the 1930’s were the warmest decade of the last 100 years, including those found in Greenland. Comparing today’s temperatures to the 1980’s is like comparing our summer temperatures to those in April, rather than those of last summer. It is obvious why the global warming community does this, and very misleading (or deceiving).

4. The world experienced a significant cooling trend between 1940 and 1980:

Many places around the world experienced a quite significant and persistent cooling trend to the point where scientists began to wonder if the world was beginning to slide into a new ice age period. For example, Greenland experienced some of the coldest years in 120 years during the 1980’s, as was the case in many other places around the world. During that same 40-year period, the CO2 levels around the world increased by 17%, which is a very significant increase. If global temperatures decreased by such a significant amount over 40 years while atmospheric CO2 increased by such a large amount we can only reach two conclusions:

1. There must be a weak correlation, at best, between atmospheric CO2 and global temperatures, 2. There must be stronger factors driving climate and temperature than atmospheric CO2.
5. Urban heat island effect skews the temperature data of a significant number of weather stations:

It has been shown that nighttime temperatures recorded by many weather stations have been artificially raised by the expulsion of radiant heat collected and stored during the daytime by concrete and brick structures such as houses, buildings, roads, and also cars. Since land area of cities and large towns containing these weather stations only make up a very small fraction of the total land area, this influence on global average temperature data is significant. Since the daytime and nighttime temperatures are combined to form an average, these artificially-raised nighttime temperatures skew the average data. When one only looks at daytime temperatures only from larger urban areas, the “drastic global warming” is no longer visible. (This can also be seen when looking at nearby rural area weather station data, which is more indicative of the true climate of that area).

6. There is a natural inverse relationship between global temperatures and atmospheric CO2 levels:

Contrary to what would be assumed when listening to global warming banter or while watching An Inconvenient Truth, higher temperatures increase atmospheric CO2 levels and lower temperatures decrease atmospheric CO2 levels, not the other way around. Any college freshman chemistry student knows that the solubility of CO2 decreases with increasing temperatures and thus Earth’s oceans will release large amounts of CO2 to the atmosphere when the water is warmer and will absorb more CO2 when the water is colder. That is why the CO2 level during the ice ages was so much lower than the levels today. That doesn’t take away the fact that we are artificially raising the atmospheric CO2 levels, but just because we do, that doesn’t mean that this will cause temperatures to increase in any significant way. The 40-year cooling period between 1940 and 1980 appear to support that premise. What we can conclude is that the ice ages were not caused by changes in the atmospheric CO2 levels and that other stronger factors were involved with these very large climate changes.

7. The CO2 cannot, from a scientific perspective, be the cause of significant global temperature changes:

The CO2 molecule is a linear molecule and thus only has limited natural vibrational frequencies, which in turn give this molecule only limited capability of absorbing radiation that is radiated from the Earth’s surface. The three main wavelengths that can be absorbed by CO2 are 4.26 micrometers, 7.2 micrometers, and 15.0 micrometers. Of those 3, only the 15-micrometer is significant because it falls right in range of the infrared frequencies emitted by Earth. However, the H2O molecule which is much more prevalent in the Earth’s atmosphere, and which is a bend molecule, thus having many more vibrational modes, absorbs many more frequencies emitted by the Earth, including to some extent the radiation absorbed by CO2. It turns out that between water vapor and CO2, nearly all of the radiation that can be absorbed by CO2 is already being absorbed. Thus increasing the CO2 levels should have very minimal impact on the atmosphere’s ability to retain heat radiated from the Earth. That explains why there appears to be a very weak correlation at best between CO2 levels and global temperatures and why after the CO2 levels have increased by 40% since the beginning of the industrial revolution the global average temperature has increased only 0.8 degrees centigrade, even if we want to attribute all of that increase to atmospheric CO2 increases and none of it to natural causes.

8. There have been many periods during our recent history that a warmer climate was prevalent long before the industrial revolution:

Even in the 1990 IPCC report a chart appeared that showed the medieval warm period as having had warmer temperatures than those currently being experienced. But it is hard to convince people about global warming with that information, so five years later a new graph was presented, now known as the famous hockey stick graph, which did away with the medieval warm period. Yet the evidence is overwhelming at so many levels that warmer periods existed on Earth during the medieval warm period as well as during Roman Times and other time periods during the last 10,000 years. There is plenty of evidence found in the Dutch archives that shows that over the centuries, parts of the Netherlands disappeared beneath the water during these warm periods, only to appear again when the climate turned colder. The famous Belgian city of Brugge, once known as “Venice of the North,” was a sea port during the warm period that set Europe free from the dark ages (when temperatures were much colder), but when temperatures began to drop with the onset of the little ice age, the ocean receded and now Brugge is ten miles away from the coastline. Consequently, during the medieval warm period the Vikings settled in Iceland and Greenland and even along the coast of Canada, where they enjoyed the warmer temperatures, until the climate turned cold again, after which they perished from Greenland and Iceland became ice-locked again during the bitter cold winters. The camps promoting global warming have been systematically erasing mention of these events in order to bolster the notion that today’s climate is unusual compared to our recent history.

9. Glaciers have been melting for more than 150 years

The notion of melting glaciers as prove positive that global warming is real has no real scientific basis. Glaciers have been melting for over 150 years. It is no secret that glaciers advanced to unprecedented levels in recent human history during the period known as the Little Ice Age. Many villages in the French, Swiss, and Italian Alps saw their homes threatened and fields destroyed by these large ice masses. Pleas went out to local bishops and even the Pope in Rome to come and pray in front of these glaciers in the hope of stopping their unrelenting advance. Around 1850, the climate returned to more “normal” temperatures and the glaciers began to recede. But then between 1940 and 1980, as the temperatures declined again, most of the glaciers halted their retreat and began to expand again, until warmer weather at the end of the last century caused them to continue the retreat they started 150 years earlier. Furthermore, we now know that many of the glaciers around the world did not exist 4000 to 6000 years ago. As a case in point, there is a glacier to the far north of Greenland above the large ice sheet covering most of the island called the Hans Tausen Glacier. It is 50 miles long ,30 miles wide and up to 1000 feet thick. A Scandinavian research team bored ice cores all the way to the bottom and discovered that 4000 years ago this glacier did not exist. It was so warm 4000 years ago that many of the glaciers around the world didn’t exist but have returned because of the onset of colder weather. Today’s temperatures are much lower than those that were predominant during the Holocene era as substantiated by studying the many cores that were dug from Greenland’s ice sheet.

10. “Data adjustment” is used to continue the perception of global warming:

For the first several years of my research I relied on the climate data banks of NASA and GISS, two of the most prestigious scientific bodies of our country. After years of painstaking gathering of data, and relentless graphing of that data, I discovered that I was not looking at the originally gathered data, but data that had been “adjusted” for what was deemed “scientific reasons.” Unadjusted data is simply not available from these data banks. Fortunately I was able to find the original weather station data from over 7000 weather stations from around the world in the KNMI database. (Royal Dutch Meteorological Institute). There I was able to review both the adjusted and unadjusted data as well as the breakout of the daytime and nighttime data. The results were astounding. I found that data from many stations around the world had been systematically “adjusted” to make it seem that global warming was happening when, in fact, for many places around the world the opposite was true. Following will be a few of the myriad of examples of this data adjustment. When I present my material during presentations at local colleges, these are the charts that have some of the greatest impact in affecting the opinion of the students, especially when they realize that there is a concerted effort to misrepresent what is actually happening. Another amazing result was that when only graphing the daily highs from around the country, a very different picture arises from the historical temperature data.

There are many more specific areas that I have researched and for which I have compiled data and presentation material, equally compelling regarding at exposing the fallacies of global warming. A new twist has swept the global warming movement lately, especially since they had to admit that their own data showed that there was a “hiatus” on the warming, as illustrated in the 2014 IPCC report; their data showed an actual cooling over the last 10 years. The new term: “climate change” is now taking over, such that unusual events of any kind, like the record snowfall in Boston, can be blamed on the burning of fossil fuels without offering any concrete scientific data as to how one could cause the other.

Already among the two-dozen states suing to overturn new power plant emission rules, North Carolina is picking a separate fight with the Environmental Protection Agency by adopting a plan for compliance the agency is likely to reject.

State officials hope that will create a shortcut to a federal appeals court and head off any attempt by the EPA to drag out the court case while its rules get further entrenched.

North Carolina's approach is unique because it splits the difference between the handful of states that have said they won't submit any plan to the EPA, and about a dozen that are hedging their bets by developing compliance plans while they try to defeat the federal rules.

For example, West Virginia — considered a leader in the lawsuit filed in Washington against EPA in October — announced later that month that it would develop a plan to comply with the EPA.

"While I believe there are significant questions regarding the legality of the Clean Power Plan, these new rules have been put into place by the federal regulatory agency," Gov. Earl Ray Tomblin said at the time. "Until a final legal decision has been made, we cannot afford to ignore them."

Other states signed onto the lawsuit appear undecided about how to proceed.

North Carolina quickly developed a proposal that ignores two of the three strategies recommended by the EPA. The plan received initial state approval in November.

"North Carolina is way ahead of the curve in terms of putting pen to paper on a rule," said Clint Woods, executive director of the Association of Air Pollution Control Agencies.

John Evans, chief deputy secretary for the Department of Environmental Quality, explained the rationale during a November meeting before a state environmental panel. He argued that the main lawsuit by the states could be drawn out by the EPA, making the state plan North Carolina's best hope to fight it in court.

"We expect the EPA to oppose being heard, and if they are successful, then ... the only chance for judicial review that we have available to us will be North Carolina's plan," he said.

Evans explained that if North Carolina submits a rule that's rejected by the EPA, the state can then take its case to the 4th U.S. Circuit Court of Appeals.

"We have an appeal right there. That might be the first challenge in the nation to the federal power plan rule," he said.

North Carolina officials argue that improving the efficiency of power plants is the only approach out of three encouraged by the Obama administration that would be legal under state and federal law. The other approaches are increasing the use of natural gas and renewable energy.

North Carolina's director of air quality, Sheila Holman, told The Associated Press this month that state officials don't think they have the authority to force power companies to use those approaches.

According to the state's own estimates, its plan would fall short of the EPA's goals for reducing carbon emissions by 2030.

State officials say they will develop a backup plan in 2016 that expands strategies for reducing emissions in case the legal efforts fail. If no plan is submitted, the EPA can impose its own rules on the state.

Conservationists with the Sierra Club and the Natural Resources Defense Council echo Woods, whose organization works with 18 states that are mostly opposed to the EPA plan, in saying they're not aware of any taking the same approach as North Carolina.

More than a dozen of the states involved in the primary legal fight with the EPA have either said explicitly they will comply or have taken steps to develop a plan. Montana Gov. Steve Bullock, for instance, said earlier this month that the state must create a compliance plan even though he doesn't think the EPA rules are fair.

Others, including New Jersey and Oklahoma, have signaled they intend to refuse to comply.

Holman said North Carolina is already a national leader in heat rates for coal-fired plants — a key measure of efficiency — making it hard to wring out further improvements. A 2002 North Carolina law that required pollution cuts beyond federal standards contributed to efficiency improvements and the shuttering of older coal-burning units.

That means North Carolina wouldn't have as hard a time complying with the federal plan as other states, said Luis Martinez, a senior attorney with the Natural Resources Defense Council.

"North Carolina is very close as a state," he said, "which makes this quixotic campaign against the Clean Power Plan even stranger."

The Paris climate talks are now complete, with almost 200 nations agreeing to a framework for greenhouse gas reduction that attempts to keep any warming “well below 2 °C above preindustrial levels and pursuing efforts to limit the temperature increase to 1.5 °C.” The agreement is the crowning achievement of Obama’s environmental legacy and seeks to make the United States a leader in both reducing greenhouse gases at home and providing monetary assistance to developing countries to facilitate reductions across the globe. While the negotiators have gone home, the tough task of implementation raises serious concerns about the viability of the agreement. In fact, meeting the ambitious goals set out in Paris may prove to be too expensive and too problematic.

For starters, while the president was touting the climate talks, both the House and Senate passed resolutions of disapproval for the capstone of Obama’s climate change policies, the Clean Power Plan regulations. The sweeping new regulations call for power plants to generate 32 percent fewer carbon dioxide emissions in 2030 than produced in 2005. While the congressional disapprovals won’t survive the president’s veto pen, significant legal challenges already have been launched against the regulations.

The Clean Power Plan rules are ambitious and costly. The EPA estimates an annual price tag of $8.4 billion in 2030 but others put the price at $29 billion to $39 billion per year. These are the most expensive rules released by the administration in its attempts to meet the country’s “Intended Nationally Determined Contribution” (INDC) for the global treaty to reduce greenhouse gases. The INDCs represent each nation’s assessment of how much they will reduce their greenhouse gas emissions under the United Nations Framework Convention on Climate Change. In March of this year, Secretary of State John Kerry announced that the U.S. INDC calls for a reduction of 26 percent to 28 percent by 2025.

The administration is counting on the new Clean Power regulations to cut emissions by 870 MMT (million metric tons). But even this costly regulation, with massive repercussions for the economy, American businesses, and consumers, falls well short of the targets outlined in the INDC. A recent report suggests that the U.S. can only reduce its carbon footprint by 9 percent to 19 percent—well below the president’s ambitious goal of 28 percent. And this assumes that the Clean Power Plan is fully implemented on schedule, something highly unlikely given that the rules are facing legal challenges by more than 20 states.

In fact, Stephen Eule of the U.S. Chamber of Commerce and David Bookbinder, former chief climate counsel for the Sierra Club reach similar conclusions with respect to the U.S. INDC for the global climate treaty. Hardly ideological allies, both point to the significant gap between the stated goals and reality. Even after summing up reductions from Obama’s entire major initiatives on greenhouse gases, it is clear that additional cuts will be required to meet the reductions announced by the administration.

Where will these cuts come from? In addition to the Clean Power Plan, the White House has already announced rules on everything from higher CAFE standards for cars, light trucks, and now even heavy trucks, to landfill methane, to new energy efficiency standards for appliances. But the gap remains.

With power plants and mobile sources already under the gun, the administration will have to look elsewhere for additional cuts. This means that the industrial base and agriculture—both significant contributors to greenhouse gases—may be next on the list. But in a global marketplace, additional mandates on American manufacturing will push consumer prices higher while hampering the nation’s global competitiveness. Covering that gap means significantly higher costs and a more expansive regulatory state, but, so far, the administration has been quiet about future policy options, offering no specific policies to fill the void.

Many may be celebrating the new climate agreement, but significant challenges remain. Achieving America’s announced contribution will be costly and require another round of expensive regulations, something that may prove difficult in Washington. As with most political questions, the debate ultimately comes down to money, and the latest climate agreement comes with a hefty price tag. President Obama has already implemented billions of dollars in regulations to reduce greenhouse gases. The political fortitude to continue with billions more in regulations may not exist, leaving the fate of a global agreement on climate change very much in question.

Even after the disaster prophecies of the ludicrous Paul Ehrlich failed spectacularly, the Greenie prophecies of imminent disaster have continued to pour out. I have lost track of the number of times we were supposed to run out of food -- even while the produce sections of our supermarkets remain generously stocked. I must be naive but it always surprises me that I can buy an onion for less than 50c, sometimes much less. And, as we all know, global warming is bad for EVERYTHING. So what is the world actually like as we enter a new year? Are we marching into the ever-worsening gloom that the Greenies wish on us?

Violence dominated the headlines this year. But by many measures, humanity is in better shape than it’s ever been.

From Paris to Syria through San Bernardino to Afghanistan, the world witnessed obscene and unsufferable tragedy in 2015. That was on top of the ongoing misery of hundreds of millions who are literally stunted by poverty, living lives shortened by preventable disease and malnutrition. But for all of that, 2015 also saw continued progress toward better quality of life for the considerable majority of the planet, alongside technological breakthroughs and political agreements that suggest the good news might continue next year and beyond. Tragedy and misery are rarer than they were before 2015—and there is every reason to hope they will be even less prevalent in 2016.

To start with acts of violence in America, despite its epidemic of mass-shooting events, the country is still far safer than it was in the past. The latest FBI statistics, reported this September, suggested that the trend toward lower rates of violent crime in the United States that began in the early 1990s continued at least through 2014: There were nearly 3,000 fewer violent crimes that year than the year before and more than 600,000 fewer than in 1995—that’s a 35 percent decline over the period. The latest data from the UN suggests that this is part of a global trend—to take one category of violent crime, homicide rates have dropped by an estimated 6 percent in the countries for which data was available between 2000 and 2012.

Furthermore, terrorism, war, and murder together remain a minor cause of death worldwide. The World Health Organization estimates that 119,463 people died in incidents of “collective violence and legal intervention,” such as civil war, and 504,587 died from episodes of “interpersonal violence,” such as homicide, in 2012, the most recent year for which data is available. In the same year, according to the Global Terrorism Index, 11,133 people died in terrorist attacks—suggesting terrorism accounted for about 1.8 percent of violent deaths worldwide. And for all that terrorism deaths have increased since 2012, they remain responsible for perhaps three hundredths of one percent of global mortality. All collective and interpersonal violence together accounted for around 1.1 percent of total deaths in 2012. Rabies was responsible for three times as many deaths as terrorism that year. Stomach cancer killed more people than murder, manslaughter, and wars combined. And the good news about many of the more important causes of global mortality is that the world continued making progress against them in 2015.

Take two fellow horsemen of the apocalypse alongside war: famine and pestilence. Both were on the defensive in 2015. There were fears of drought across the Sahel causing a famine this year—especially in conflict zones such as South Sudan. While the risk of major food shortages in 2016 is high, the fear hasn’t materialized yet, at least. Famine deaths are increasingly rare and increasingly limited to the few areas of the world suffering complete state collapse. Related to that, the proportion of the world’s population that is undernourished has slipped from 19 percent to 11 percent between 1990 and today.

Or look at disease: Through the course of November 2015, only four cases of Ebola were confirmed in the three West African countries at the epicenter of the 2014-2015 outbreak. Roughly 11,315 people were either known or believed to have died in that epidemic worldwide, but compared to a 2014 Center for Disease Control forecast that, absent intervention, there might be as many as 1.4 million Ebola cases in Liberia and Sierra Leone alone by mid-January 2015, the world got off lightly, with total cases resulting from the outbreak standing at around 29,000 today. An Ebola vaccine that underwent trials in Guinea this spring proved 100 percent effective, suggesting future outbreaks of the disease should be far less deadly. The world has also seen progress toward a partially effective malaria vaccine this year.

The rollout of older vaccines over the past several years has also saved more lives than ever before this year, since vaccination protects for life, or at least multiple years. In August came news that there had not been a single case of polio detected in Africa in over 12 months, meaning the disease is now known to exist only in Pakistan and Afghanistan. What used to be a global killer, with 350,000 cases as recently as 1988, is on the verge of extinction. And just since 2000, worldwide cases of measles have dropped by more than two-thirds, saving more than 17 million lives—largely thanks to increased vaccination rates.

Meanwhile, the UN reported this year that global child mortality from all causes has more than halved since 1990. That means 6.7 million fewer kids under the age of five are dying each year compared to 1990. Nearly 7 million families avoided the pain of burying their child in 2015 who would have gone through it if the world hadn’t seen two and a half decades of historically unprecedented progress against childhood illness. 2015 also saw the lowest-ever proportion of kids out of primary school according to the UN—less than one in 10. The number of kids out of school has fallen from 100 million in 2000 to a projected 57 million in 2015.

Civil and political rights also continued their stuttering spread. While 2015 saw rights on the retreat in countries including Turkey and Thailand, the number of electoral democracies worldwide remains at a historic high according to Freedom House—at 125, up from just 69 countries in 1989 (though less than half of these are considered fully “free;” there is still a lot of progress to be made). This year, there were peaceful and democratic transitions of power in settings as diverse as Burkina Faso, Tanzania, Myanmar, and Argentina. And Saudi Arabia held local elections where, for the first time ever, women were allowed to stand as candidates and vote.

In the United States, this was the year that gay marriage became the law of the land. And once again events in America reflect a broad trend worldwide, this time toward greater acceptance. Mozambique decriminalized same-sex relationships in June, and gay marriage became legal in Ireland in November. In 2006, the International Lesbian, Gay, Bisexual, Trans and Intersex Association reported there were 92 countries with laws prohibiting sexual acts between consenting same-sex adults. This year, the number dropped to 75. Added to the trend of growing sexual and reproductive freedom worldwide, China finally abandoned its one-child policy in 2015.

So the world is better-educated, better-fed, healthier, freer, and more tolerant—and it looks set to get richer, too. In October, the IMF forecast 4.0 percent growth for emerging and developing countries for 2015—slower than the 7-8 percent that they managed through much of the last 15 years but nonetheless considerably ahead of population growth. The World Bank declared in September that, for the first time ever, less than 10 percent of the global population lived in extreme poverty, on less than $1.90 per day. That is down from 37 percent as recently as 1990. There are a lot of reasons to think the poverty measures the World Bank creates are flawed. That said, the decline certainly reflects an underlying reality: Many of the poorest countries in the world, and many of the poorest people in them, have seen dramatic income gains over the last few years.

Developing countries and the industrialized world alike also saw improved prospects thanks to continued support for globalization. The agreement on the Trans-Pacific Partnership, for all of its myriad drawbacks, demonstrated that some of the world’s largest economies remain committed to open trade.

Working together, humanity can do even better over the next 15 years. The combination of that progress with that potential is why 2015 was the best year in history for the average human being to be alive—and why 2016 will almost certainly be even better

Preserving the graphics: Most graphics on this site are hotlinked from elsewhere. But hotlinked graphics sometimes have only a short life -- as little as a week in some cases. After that they no longer come up. From January 2011 on, therefore, I have posted a monthly copy of everything on this blog to a separate site where I can host text and graphics together -- which should make the graphics available even if they are no longer coming up on this site. See here or here

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Background

Context for the minute average temperature change recorded: At any given time surface air temperatures around the world range over about 100°C. Even in the same place they can vary by nearly that much seasonally and as much as 30°C or more in a day. A minute rise in average temperature in that context is trivial if it is not meaningless altogether. Scientists are Warmists for the money it brings in, not because of the facts

This site is in favour of things that ARE good for the environment. That the usual Greenie causes are good for the environment is however disputed. Greenie policies can in fact be actively bad for the environment -- as with biofuels, for instance

This Blog by John Ray (M.A.; Ph.D.), writing from Brisbane, Australia.

I am the most complete atheist you can imagine. I don't believe in Karl Marx, Jesus Christ or global warming. And I also don't believe in the unhealthiness of salt, sugar and fat. How skeptical can you get? If sugar is bad we are all dead

And when it comes to "climate change", I know where the skeletons are buried

Warmists depend heavily on ice cores for their figures about the atmosphere of the past. But measuring the deep past through ice cores is a very shaky enterprise, which almost certainly takes insufficient account of compression effects. The apparently stable CO2 level of 280ppm during the Holocene could in fact be entirely an artifact of compression at the deeper levels of the ice cores. . Perhaps the gas content of an ice layer approaches a low asymptote under pressure. Dr Zbigniew Jaworowski's criticisms of the assumed reliability of ice core measurements are of course well known. And he studied them for over 30 years.

The world's first "Green" party was the Nazi party -- and Greenies are just as Fascist today in their endeavours to dictate to us all and in their attempts to suppress dissent from their claims.

Was Pope Urban VIII the first Warmist? Below we see him refusing to look through Galileo's telescope. People tend to refuse to consider evidence— if what they might discover contradicts what they believe.

Warmism is a powerful religion that aims to control most of our lives. It is nearly as powerful as the Catholic Church once was

Believing in global warming has become a sign of virtue. Strange in a skeptical era. There is clearly a need for faith

Climate change is the religion of people who think they're too smart for religion

Some advice from the Buddha that the Green/Left would do well to think about: "Three things cannot be long hidden: The Sun, The Moon and The Truth"

Leftists have faith that warming will come back some day. And they mock Christians for believing in the second coming of Christ! They obviously need religion

Global warming has in fact been a religious doctrine for over a century. Even Charles Taze Russell, the founder of Jehovah's Witnesses, believed in it

A rosary for the church of global warming (Formerly the Catholic church): "Hail warming, full of grace, blessed art thou among climates and blessed is the fruit of thy womb panic"

Pope Francis is to the Catholic church what Obama is to America -- a mistake, a fool and a wrecker

Global warming is the predominant Leftist lie of the 21st century. No other lie is so influential. The runner up lie is: "Islam is a religion of peace". Both are rankly absurd.

"When it comes to alarmism, we’re all deniers; when it comes to climate change, none of us are" -- Dick Lindzen

The EPA does everything it can get away with to shaft America and Americans

Cromwell's famous plea: "I beseech you, in the bowels of Christ, think it possible you may be mistaken" was ignored by those to whom it was addressed -- to their great woe. Warmists too will not consider that they may be wrong ..... "Bowels" was a metaphor for compassion in those days

Inorganic Origin of Petroleum: "The theory of Inorganic Origin of Petroleum (synonyms: abiogenic, abiotic, abyssal, endogenous, juvenile, mineral, primordial) states that petroleum and natural gas was formed by non-biological processes deep in the Earth, crust and mantle. This contradicts the traditional view that the oil would be a "fossil fuel" produced by remnants of ancient organisms. Oil is a hydrocarbon mixture in which a major constituent is methane CH4 (a molecule composed of one carbon atom bonded to four hydrogen atoms). Occurrence of methane is common in Earth's interior and in space. The inorganic theory contrasts with the ideas that posit exhaustion of oil (Peak Oil), which assumes that the oil would be formed from biological processes and thus would occur only in small quantities and sets, tending to exhaust. Some oil drilling now goes 7 miles down, miles below any fossil layers

As the Italian chemist Primo Levi reflected in Auschwitz, carbon is ‘the only element that can bind itself in long stable chains without a great expense of energy, and for life on Earth (the only one we know so far) precisely long chains are required. Therefore carbon is the key element of living substance.’ The chemistry of carbon (2) gives it a unique versatility, not just in the artificial world, but also, and above all, in the animal, vegetable and – speak it loud! – human kingdoms.

David Archibald: "The more carbon dioxide we can put into the atmosphere, the better life on Earth will be for human beings and all other living things."

WISDOM:

"It doesn't matter how beautiful your theory is, it doesn't matter how smart you are. If it doesn't agree with experiment, it's wrong." --- Richard P. Feynman.
Consensus is invoked only in situations where the science is not solid enough - Michael Crichton

"Science is the belief in the ignorance of the experts" – Richard Feynman

"The desire to save humanity is always a false front for the urge to rule it" -- H L Mencken

'Nothing is more terrible than ignorance in action' -- Goethe

“Doubt is not a pleasant condition, but certainty is absurd.” -- Voltaire

Lord Salisbury: "No lesson seems to be so deeply inculcated by experience of life as that you should never trust experts. If you believe doctors, nothing is wholesome; if you believe theologians, nothing is innocent; if you believe soldiers, nothing is safe."

Calvin Coolidge said, "If you see 10 troubles coming down the road, you can be sure that nine will run into the ditch before they reach you." He could have been talking about Warmists.

Some advice from long ago for Warmists: "If ifs and ans were pots and pans,there'd be no room for tinkers". It's a nursery rhyme harking back to Middle English times when "an" could mean "if". Tinkers were semi-skilled itinerant workers who fixed holes and handles in pots and pans -- which were valuable household items for most of our history. Warmists are very big on "ifs", mays", "might" etc. But all sorts of things "may" happen, including global cooling

Bertrand Russell knew about consensus: "The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd; indeed in view of the silliness of the majority of mankind, a widespread belief is more likely to be foolish than sensible.”

There goes another beautiful theory about to be murdered by a brutal gang of facts. - Duc de La Rochefoucauld, French writer and moralist (1613-1680)

"Pluralitas non est ponenda sine necessitate" -- William of Occam

Was Paracelsus a 16th century libertarian? His motto was: "Alterius non sit qui suus esse potest" which means "Let no man belong to another who can belong to himself." He was certainly a rebel in his rejection of authority and his reliance on observable facts and is as such one of the founders of modern medicine

"In science, refuting an accepted belief is celebrated as an advance in knowledge; in religion it is condemned as heresy". (Bob Parks, Physics, U of Maryland). No prizes for guessing how global warming skepticism is normally responded to.

"Almost all professors of the arts and sciences are egregiously conceited, and derive their happiness from their conceit" -- Erasmus

"The improver of natural knowledge absolutely refuses to acknowledge authority, as such. For him, scepticism is the highest of duties; blind faith the one unpardonable sin." -- Thomas H. Huxley

Time was, people warning the world "Repent - the end is nigh!" were snickered at as fruitcakes. Now they own the media and run the schools.

"One of the sources of the Fascist movement is the desire to avoid a too-rational and too-comfortable world" -- George Orwell, 1943 in Can Socialists Be Happy?

The whole problem with the world is that fools and fanatics are always so certain of themselves, but wiser people so full of doubts -- Bertrand Russell

“Affordable energy in ample quantities is the lifeblood of the industrial societies and a prerequisite for the economic development of the others.” -- John P. Holdren, Science Adviser to President Obama. Published in Science 9 February 2001

The closer science looks at the real world processes involved in climate regulation the more absurd the IPCC's computer driven fairy tale appears. Instead of blithely modeling climate based on hunches and suppositions, climate scientists would be better off abandoning their ivory towers and actually measuring what happens in the real world.' -- Doug L Hoffman

Something no Warmist could take on board: "Knuth once warned a correspondent, "Beware of bugs in the above code; I have only proved it correct, not tried it." -- Prof. Donald Knuth, whom some regard as the world's smartest man

"To be green is to be irrational, misanthropic and morally defective. They are the barbarians at the gate we have to stand against" -- Rich Kozlovich

“We’ve got to ride this global warming issue. Even if the theory of global warming is wrong, we will be doing the right thing in terms of economic and environmental policy.“ – Timothy Wirth,
President of the UN Foundation

“Isn’t the only hope for the planet that the industrialized civilizations collapse? Isn’t it our responsibility to bring that about?” – Maurice Strong, founder of the UN Environment Programme (UNEP)

Leftists generally and Warmists in particular very commonly ascribe disagreement with their ideas to their opponent being "in the pay" of someone else, usually "Big Oil", without troubling themselves to provide any proof of that assertion. They are so certain that they are right that that seems to be the only reasonable explanation for opposition to them. They thus reveal themselves as the ultimate bigots -- people with fixed and rigid ideas.

ABOUT:

This is one of TWO skeptical blogs that I update daily. During my research career as a social scientist, I was appalled at how much writing in my field was scientifically lacking -- and I often said so in detail in the many academic journal articles I had published in that field. I eventually gave up social science research, however, because no data ever seemed to change the views of its practitioners. I hoped that such obtuseness was confined to the social scientists but now that I have shifted my attention to health related science and climate related science, I find the same impermeability to facts and logic. Hence this blog and my FOOD & HEALTH SKEPTIC blog. I may add that I did not come to either health or environmental research entirely without credentials. I had several academic papers published in both fields during my social science research career

Update: After 8 years of confronting the frankly childish standard of reasoning that pervades the medical journals, I have given up. I have put the blog into hibernation. In extreme cases I may put up here some of the more egregious examples of medical "wisdom" that I encounter. Greenies and food freaks seem to be largely coterminous. My regular bacon & egg breakfasts would certainly offend both -- if only because of the resultant methane output

Since my academic background is in the social sciences, it is reasonable to ask what a social scientist is doing talking about global warming. My view is that my expertise is the most relevant of all. It seems clear to me from what you will see on this blog that belief in global warming is very poorly explained by history, chemistry, physics or statistics.

Warmism is prophecy, not science. Science cannot foretell the future. Science can make very accurate predictions based on known regularities in nature (e.g. predicting the orbits of the inner planets) but Warmism is the exact opposite of that. It predicts a DEPARTURE from the known regularities of nature. If we go by the regularities of nature, we are on the brink of an ice age.

And from a philosophy of science viewpoint, far from being "the science", Warmism is not even an attempt at a factual statement, let alone being science. It is not a meaningful statement about the world. Why? Because it is unfalsifiable -- making it a religious, not a scientific statement. To be a scientific statement, there would have to be some conceivable event that disproved it -- but there appears to be none. ANY event is hailed by Warmists as proving their contentions. Only if Warmists were able to specify some fact or event that would disprove their theory would it have any claim to being a scientific statement. So the explanation for Warmist beliefs has to be primarily a psychological and political one -- which makes it my field

And, after all, Al Gore's academic qualifications are in social science also -- albeit very pissant qualifications.

A "geriatric" revolt: The scientists who reject Warmism tend to be OLD! Your present blogger is one of those. There are tremendous pressures to conformity in academe and the generally Leftist orientation of academe tends to pressure everyone within it to agree to ideas that suit the Left. And Warmism is certainly one of those ideas. So old guys are the only ones who can AFFORD to declare the Warmists to be unclothed. They either have their careers well-established (with tenure) or have reached financial independence (retirement) and so can afford to call it like they see it. In general, seniors in society today are not remotely as helpful to younger people as they once were. But their opposition to the Warmist hysteria will one day show that seniors are not completely irrelevant after all. Experience does count (we have seen many such hysterias in the past and we have a broader base of knowledge to call on) and our independence is certainly an enormous strength. Some of us are already dead. (Reid Bryson and John Daly are particularly mourned) and some of us are very senior indeed (e.g. Bill Gray and Vince Gray) but the revolt we have fostered is ever growing so we have not labored in vain.

Jimmy Carter Classic Quote from 1977: "Because we are now running out of gas and oil, we must prepare quickly for a third change, to strict conservation and to the use of coal and permanent renewable energy sources, like solar power.

SOME POINTS TO PONDER:

Today’s environmental movement is the current manifestation of the totalitarian impulse. It is ironic that the same people who condemn the black or brown shirts of the pre WW2 period are blind to the current manifestation simply because the shirts are green.

Climate is just the sum of weather. So if you cannot forecast the weather a month in advance, you will not be able to forecast the climate 50 years in advance. And official meteorologists such as Britain's Met Office and Australia's BOM, are very poor forecasters of weather. The Met office has in fact given up on making seasonal forecasts because they have so often got such forecasts embarrassingly wrong. Their global-warming-powered "models" just did not deliver

Hearing a Government Funded Scientist say let me tell you the truth, is like hearing a Used Car Salesman saying let me tell you the truth.

A strange Green/Left conceit: They seem to think (e.g. here) that no-one should spend money opposing them and that conservative donors must not support the election campaigns of Congressmen they agree with

David Brower, founder Sierra Club: “Childbearing should be a punishable crime against society, unless the parents hold a government license"

After three exceptionally cold winters in the Northern hemisphere, the Warmists are chanting: "Warming causes cold". Even if we give that a pass for logic, it still inspires the question: "Well, what are we worried about"? Cold is not going to melt the icecaps is it?"

It's a central (but unproven) assumption of the Warmist "models" that clouds cause warming. Odd that it seems to cool the temperature down when clouds appear overhead!

To make out that the essentially trivial warming of the last 150 years poses some sort of threat, Warmists postulate positive feedbacks that might cut in to make the warming accelerate in the near future. Amid their theories about feedbacks, however, they ignore the one feedback that is no theory: The reaction of plants to CO2. Plants gobble up CO2 and the more CO2 there is the more plants will flourish and hence gobble up yet more CO2. And the increasing crop yields of recent years show that plantlife is already flourishing more. The recent rise in CO2 will therefore soon be gobbled up and will no longer be around to bother anyone. Plants provide a huge NEGATIVE feedback in response to increases in atmospheric CO2

Every green plant around us is made out of carbon dioxide that the plant has grabbed out of the atmosphere. That the plant can get its carbon from such a trace gas is one of the miracles of life. It admittedly uses the huge power of the sun to accomplish such a vast filtrative task but the fact that a dumb plant can harness the power of the sun so effectively is also a wonder. We live on a rather improbable planet. If a science fiction writer elsewhere in the universe described a world like ours he might well be ridiculed for making up such an implausible tale.

Greenies are the sand in the gears of modern civilization -- and they intend to be.

The Greenie message is entirely emotional and devoid of all logic. They say that polar ice will melt and cause a big sea-level rise. Yet 91% of the world's glacial ice is in Antarctica, where the average temperature is around minus 40 degrees Celsius. The melting point of ice is zero degrees. So for the ice to melt on any scale the Antarctic temperature would need to rise by around 40 degrees, which NOBODY is predicting. The median Greenie prediction is about 4 degrees. So where is the huge sea level rise going to come from? Mars? And the North polar area is mostly sea ice and melting sea ice does not raise the sea level at all. Yet Warmists constantly hail any sign of Arctic melting. That the melting of floating ice does not raise the water level is known as Archimedes' principle. Archimedes demonstrated it around 2,500 years ago. That Warmists have not yet caught up with that must be just about the most inspissated ignorance imaginable. The whole Warmist scare defies the most basic physics. Yet at the opening of 2011 we find the following unashamed lying by James Hansen: "We will lose all the ice in the polar ice cap in a couple of decades". Sadly, what the Vulgate says in John 1:5 is still only very partially true: "Lux in tenebris lucet". There is still much darkness in the minds of men.

The repeated refusal of Warmist "scientists" to make their raw data available to critics is such a breach of scientific protocol that it amounts to a confession in itself. Note, for instance Phil Jones' Feb 21, 2005 response to Warwick Hughes' request for his raw climate data: "We have 25 years or so invested in the work. Why should I make the data available to you, when your aim is to try and find something wrong with it?" Looking for things that might be wrong with a given conclusion is of course central to science. But Warmism cannot survive such scrutiny. So even after "Climategate", the secrecy goes on.

Most Greenie causes are at best distractions from real environmental concerns (such as land degradation) and are more motivated by a hatred of people than by any care for the environment

Global warming has taken the place of Communism as an absurdity that "liberals" will defend to the death regardless of the evidence showing its folly. Evidence never has mattered to real Leftists

‘Global warming’ has become the grand political narrative of the age, replacing Marxism as a dominant force for controlling liberty and human choices. -- Prof. P. Stott

The modern environmental movement arose out of the wreckage of the New Left. They call themselves Green because they're too yellow to admit they're really Reds. So Lenin's birthday was chosen to be the date of Earth Day. Even a moderate politician like Al Gore has been clear as to what is needed. In "Earth in the Balance", he wrote that saving the planet would require a "wrenching transformation of society".

For centuries there was a scientific consensus which said that fire was explained by the release of an invisible element called phlogiston. That theory is universally ridiculed today. Global warming is the new phlogiston. Though, now that we know how deliberate the hoax has been, it might be more accurate to call global warming the New Piltdown Man. The Piltdown hoax took 40 years to unwind. I wonder....

Motives: Many people would like to be kind to others so Leftists exploit that with their nonsense about equality. Most people want a clean, green environment so Greenies exploit that by inventing all sorts of far-fetched threats to the environment. But for both, the real motive is generally to promote themselves as wiser and better than everyone else, truth regardless.

Policies: The only underlying theme that makes sense of all Greenie policies is hatred of people. Hatred of other people has been a Greenie theme from way back. In a report titled "The First Global Revolution" (1991, p. 104) published by the "Club of Rome", a Greenie panic outfit, we find the following statement: "In searching for a new enemy to unite us, we came up with the idea that pollution, the threat of global warming, water shortages, famine and the like would fit the bill.... All these dangers are caused by human intervention... The real enemy, then, is humanity itself." See here for many more examples of prominent Greenies saying how much and how furiously they hate you.

After fighting a 70 year war to destroy red communism we face another life-or-death struggle in the 21st century against green communism.

The conventional wisdom of the day is often spectacularly wrong. The most popular and successful opera of all time is undoubtedly "Carmen" by Georges Bizet. Yet it was much criticized when first performed and the unfortunate Bizet died believing that it was a flop. Similarly, when the most iconic piece of 20th century music was first performed in 1913-- Stravinsky's "Rite of Spring" -- half the audience walked out. Those of us who defy the conventional wisdom about climate are actually better off than that. Unlike Bizet and Stravinsky in 1913, we KNOW that we will eventually be vindicated -- because all that supports Warmism is a crumbling edifice of guesswork ("models").

Al Gore won a political prize for an alleged work of science. That rather speaks for itself, doesn't it?

Jim Hansen and his twin

Getting rich and famous through alarmism: Al Gore is well-known but note also James Hansen. He has for decades been a senior, presumably well-paid, employee at NASA. In 2001 he was the recipient of a $250,000 Heinz Award. In 2007 Time magazine designated him a Hero of the Environment. That same year he pocketed one-third of a $1 million Dan David Prize. In 2008, the American Association for the Advancement of Science presented him with its Scientific Freedom and Responsibility Award. In 2010 he landed a $100,000 Sophie Prize. He pulled in a total of $1.2 million in 2010. Not bad for a government bureaucrat.

See the original global Warmist in action here: "The icecaps are melting and all world is drowning to wash away the sin"

I am not a global warming skeptic nor am I a global warming denier. I am a global warming atheist. I don't believe one bit of it. That the earth's climate changes is undeniable. Only ignoramuses believe that climate stability is normal. But I see NO evidence to say that mankind has had anything to do with any of the changes observed -- and much evidence against that claim.

Seeing that we are all made of carbon, the time will come when people will look back on the carbon phobia of the early 21st century as too incredible to be believed

Meanwhile, however, let me venture a tentative prophecy. Prophecies are almost always wrong but here goes: Given the common hatred of carbon (Warmists) and salt (Food freaks) and given the fact that we are all made of carbon, salt, water and calcium (with a few additives), I am going to prophecy that at some time in the future a hatred of nitrogen will emerge. Why? Because most of the air that we breathe is nitrogen. We live at the bottom of a nitrogen sea. Logical to hate nitrogen? NO. But probable: Maybe. The Green/Left is mad enough. After all, nitrogen is a CHEMICAL -- and we can't have that!

The intellectual Roman Emperor Marcus Aurelius (AD 121-180) must have foreseen Global Warmism. He said: "The object in life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane."

The Holy Grail for most scientists is not truth but research grants. And the global warming scare has produced a huge downpour of money for research. Any mystery why so many scientists claim some belief in global warming?

For many people, global warming seems to have taken the place of "The Jews" -- a convenient but false explanation for any disliked event. Prof. Brignell has some examples.

Global warming skeptics are real party-poopers. It's so wonderful to believe that you have a mission to save the world.

There is an "ascetic instinct" (or perhaps a "survivalist instinct") in many people that causes them to delight in going without material comforts. Monasteries and nunneries were once full of such people -- with the Byzantine stylites perhaps the most striking example. Many Greenies (other than Al Gore and his Hollywood pals) have that instinct too but in the absence of strong orthodox religious committments they have to convince themselves that the world NEEDS them to live in an ascetic way. So their personal emotional needs lead them to press on us all a delusional belief that the planet needs "saving".

The claim that oil is a fossil fuel is another great myth and folly of the age. They are now finding oil at around seven MILES beneath the sea bed -- which is incomparably further down than any known fossil. The abiotic oil theory is not as yet well enough developed to generate useful predictions but that is also true of fossil fuel theory

Medieval Warm Period: Recent climatological data assembled from around the world using different proxies attest to the presence of both the MWP and the LIA in the following locations: the Sargasso Sea, West Africa, Kenya, Peru, Japan, Tasmania, South Africa, Idaho, Argentina, and California. These events were clearly world-wide and in most locations the peak temperatures during the MWP were higher than current temperatures.

Both radioactive and stable carbon isotopes show that the real atmospheric CO2 residence time (lifetime) is only about 5 years, and that the amount of fossil-fuel CO2 in the atmosphere is
maximum 4%.

Green/Left denial of the facts explained: "Rejection lies in this, that when the light came into the world men preferred darkness to light; preferred it, because their doings were evil. Anyone who acts shamefully hates the light, will not come into the light, for fear that his doings will be found out. Whereas the man whose life is true comes to the light" John 3:19-21 (Knox)

Against the long history of huge temperature variation in the earth's climate (ice ages etc.), the .6 of one degree average rise reported by the U.N. "experts" for the entire 20th century (a rise so small that you would not be able to detect such a difference personally without instruments) shows, if anything, that the 20th century was a time of exceptional temperature stability.

Recent NASA figures tell us that there was NO warming trend in the USA during the 20th century. If global warming is occurring, how come it forgot the USA?

Warmists say that the revised NASA figures do not matter because they cover only the USA -- and the rest of the world is warming nicely. But it is not. There has NEVER been any evidence that the Southern hemisphere is warming. See here. So the warming pattern sure is looking moth-eaten.

The latest scare is the possible effect of extra CO2 on the world’s oceans, because more CO2 lowers the pH of seawater. While it is claimed that this makes the water more acidic, this is misleading. Since seawater has a pH around 8.1, it will take an awful lot of CO2 it to even make the water neutral (pH=7), let alone acidic (pH less than 7).

In fact, ocean acidification is a scientific impossibility. Henry's Law mandates that warming oceans will outgas CO2 to the atmosphere (as the UN's own documents predict it will), making the oceans less acid. Also, more CO2 would increase calcification rates. No comprehensive, reliable measurement of worldwide oceanic acid/base balance has ever been carried out: therefore, there is no observational basis for the computer models' guess that acidification of 0.1 pH units has occurred in recent decades.

The chaos theory people have told us for years that the air movement from a single butterfly's wing in Brazil can cause an unforeseen change in our weather here. Now we are told that climate experts can "model" the input of zillions of such incalculable variables over periods of decades to accurately forecast global warming 50 years hence. Give us all a break!

Scientists have politics too -- sometimes extreme politics. Read this: "This crippling of individuals I consider the worst evil of capitalism... I am convinced there is only one way to eliminate these grave evils, namely through the establishment of a socialist economy, accompanied by an educational system which would be oriented toward social goals. In such an economy, the means of production are owned by society itself and are utilized in a planned fashion. A planned economy, which adjusts production to the needs of the community, would distribute the work to be done among all those able to work and would guarantee a livelihood to every man, woman, and child." -- Albert Einstein

The Lockwood & Froehlich paper was designed to rebut Durkin's "Great Global Warming Swindle" film. It is a rather confused paper -- acknowledging yet failing to account fully for the damping effect of the oceans, for instance -- but it is nonetheless valuable to climate atheists. The concession from a Greenie source that fluctuations in the output of the sun have driven climate change for all but the last 20 years (See the first sentence of the paper) really is invaluable. And the basic fact presented in the paper -- that solar output has in general been on the downturn in recent years -- is also amusing to see. Surely even a crazed Greenie mind must see that the sun's influence has not stopped and that reduced solar output will soon start COOLING the earth! Unprecedented July 2007 cold weather throughout the Southern hemisphere might even have been the first sign that the cooling is happening. And the fact that warming plateaued in 1998 is also a good sign that we are moving into a cooling phase. As is so often the case, the Greenies have got the danger exactly backwards. See my post of 7.14.07 and very detailed critiques here and here and here for more on the Lockwood paper and its weaknesses.

As the Greenies are now learning, even strong statistical correlations may disappear if a longer time series is used. A remarkable example from Sociology:"The modern literature on hate crimes began with a remarkable 1933 book by Arthur Raper titled The Tragedy of Lynching. Raper assembled data on the number of lynchings each year in the South and on the price of an acre’s yield of cotton. He calculated the correla­tion coefficient between the two series at –0.532. In other words, when the economy was doing well, the number of lynchings was lower.... In 2001, Donald Green, Laurence McFalls, and Jennifer Smith published a paper that demolished the alleged connection between economic condi­tions and lynchings in Raper’s data. Raper had the misfortune of stopping his anal­ysis in 1929. After the Great Depression hit, the price of cotton plummeted and economic condi­tions deteriorated, yet lynchings continued to fall. The correlation disappeared altogether when more years of data were added." So we must be sure to base our conclusions on ALL the data. In the Greenie case, the correlation between CO2 rise and global temperature rise stopped in 1998 -- but that could have been foreseen if measurements taken in the first half of the 20th century had been considered.

Greenie-approved sources of electricity (windmills and solar cells) require heavy government subsidies to be competitive with normal electricity generators so a Dutch word for Greenie power seems graphic to me: "subsidieslurpers" (subsidy gobblers)

Many newspaper articles are reproduced in full on this blog despite copyright claims attached to them. I believe that such reproductions here are protected by the "fair use" provisions of copyright law. Fair use is a legal doctrine that recognises that the monopoly rights protected by copyright laws are not absolute. The doctrine holds that, when someone uses a creative work in way that does not hurt the market for the original work and advances a public purpose - such as education or scholarship - it might be considered "fair" and not infringing.

There are also two blogspot blogs which record what I think are my main recent articles here and here. Similar content can be more conveniently accessed via my subject-indexed list of short articles here or here (I rarely write long articles these days)

NOTE: The archives provided by blogspot below are rather inconvenient. They break each month up into small bits. If you want to scan whole months at a time, the backup archives will suit better. See here or here .....